Title :
Increment of capacitive current and space charge formation of PP film near breakdown field
Author :
Fujii, Masayuki ; Tohyama, Kazuyuki ; Tokoro, Tetsuro ; Kosaki, Masamitsu ; Muramoto, Yuji ; Nagao, Masayuki
Author_Institution :
Oshima Nat. Coll. of Maritime Technol., Yamaguchi, Japan
Abstract :
We studied the dielectric properties of biaxially oriented polypropylene (BOPP) film near AC breakdown field at room temperature. As a result, the AC dissipation current waveform has a distortion suggesting that this distortion is caused by the space charge formation under the AC high field
Keywords :
dielectric thin films; electric breakdown; organic insulating materials; polymer films; space charge; 293 K; AC breakdown field; AC dissipation current waveform; AC high field; biaxially oriented polypropylene film; breakdown field; capacitive current increment; dielectric properties; distortion; room temperature; space charge formation; Current measurement; Dielectric breakdown; Dielectric measurements; Educational institutions; Electric breakdown; Electrodes; Polymer films; Space charge; Space technology; Voltage;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1999 Annual Report Conference on
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-5414-1
DOI :
10.1109/CEIDP.1999.804608
